Flat-Leaved Bladderwort vs small tortoiseshell

Utricularia intermedia compared with Aglais urticae

Key Differences

Flat-Leaved Bladderwort is Critically Endangered while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Flat-Leaved Bladderwort	small tortoiseshell
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Lamiales (Lamiales)	Lepidoptera (Butterflies & Moths)
Family	Lentibulariaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Utricularia	Aglais
Species	Utricularia intermedia	Aglais urticae

Conservation Status

Flat-Leaved Bladderwort

CR — Critically Endangered

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Flat-Leaved Bladderwort	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flat-Leaved Bladderwort

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (5 countries) and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Flat-Leaved Bladderwort

No description available.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.